The change of the direction of a wavefront as a result of a change in the velocity of the wave in another medium is called
-
A.
refraction -
B.
reflection -
C.
diffraction -
D.
polarization
You May Also Like
Use the following to answer the given question (begin{array}{c|c} & N & & N \…
Use the following to answer the given question (begin{array}{c|c} & N & & N \ hline text{Opening stock}…
Dissolved oxygen in fish ponds is maintained at normal level in order to
Dissolved oxygen in fish ponds is maintained at normal level in order to A. accelerate decay of plant…
Counter-trade was introduced by the government led by
Counter-trade was introduced by the government led by A. Abdusalami Abubakar B. Olusegun Obasanjo C. Muhammadu Buhari D.…
Which of the following plant parts or modification is not suitable for propagation of pastures?
Which of the following plant parts or modification is not suitable for propagation of pastures? A. stem cutting…
To record the transfer of stock from one department to another, the correct entry would…
To record the transfer of stock from one department to another, the correct entry would be to debit?…